Possible Definitions:
1. Clutter (n.) A confused collection; hence, confusion; disorder; as, the room is in a clutter.
2. Clutter (n.) Clatter; confused noise.
3. Clutter (v. t.) To crowd together in disorder; to fill or cover with things in disorder; to throw into disorder; to disarrange; as, to clutter a room.
4. Clutter (v. i.) To make a confused noise; to bustle.
5. Clutter (n.) To clot or coagulate, as blood.